Hedman Street Headers - 1.625 in Primary - Stock Collector Flange - Black Paint - GM LS-Series - GM Fullsize SUV / Truck 1999-2007 - Pair 13-RS1-B-L This wideband exhaust oxygen sensor Size:12 Wide STIAA0114AF2640101 Resist Carbon Tracking 5846-001

This wideband exhaust oxygen sensor is intended for replacement of an existing sensor(s) being utilized by an AutoMeter wideband air/fuel ratio gauge

1975-1987 Chevrolet C20

or call the MSD Customer Service line at (915) 855-7123

pulleys work with power steering pump and pulley to provide a ratio within the GM specified RPM range

Hedman Street Headers 1.625 in Primary Stock Collector Flange Black Paint GM LS Series GM Fullsize SUV Truck 1999 2007 Pair 13 RS1 B L This wideband exhaust oxygen sensor Size:12 Wide STIAA0114AF2640101 Resist Carbon Tracking 5846 001 This wideband exhaust oxygen sensor is intended for replacement of an existing sensor(s) being utilized by an AutoMeter wideband air fuel ratio gauge 1975 1987 Chevrolet C20